public function handleDoneStep(Ezer_StepInstance &$step_instance)
{
$targets = $step_instance->getOutFlows();
if (!count($targets)) {
return;
}
foreach ($targets as $target) {
$target_instance = $this->getStepInstance($target->getName());
if (!$target_instance->isDone()) {
$target_instance->flow($step_instance->getStepId());
}
}
}
public function start()
{
parent::start();
if ($this->execute()) {
$this->done();
} else {
$this->retry();
}
}
public function start()
{
parent::start();
foreach ($this->step->steps as &$step) {
$step_instance =& $step->createInstance($this->scope_instance);
$this->step_instances[] =& $step_instance;
if (count($step->in_flows)) {
continue;
}
$step_instance->flow();
}
}
/**
* Starts the step
*/
public function start()
{
parent::start();
if ($this->step) {
foreach ($this->step->steps as &$step) {
$step_instance =& $step->createInstance($this->scope_instance);
$this->step_instances[] =& $step_instance;
}
}
foreach ($this->step_instances as &$step_instance) {
if (!$step_instance->getInFlowsCount()) {
$step_instance->flow();
}
}
}
public function addVariable($to, $value)
{
if ($this->step_instance) {
return $this->step_instance->addVariable($to, $value);
}
return false;
}
public function handleSynchronousStep(Ezer_BusinessProcessServerTask $task, Ezer_StepInstance $step_instance)
{
$step_instance->start();
if ($step_instance->isDone()) {
$this->taskDone($task);
}
return true;
}
